Method for the removal of chloride from zinc sulphate solution

Details for Australian Patent Application No. 2010320809 (hide)

Owner Outotec Oyj

Inventors Ruonala, Mikko; Svens, Kurt; Arpalahti, Antti; Lepisto, Karoliina

Agent Griffith Hack

Pub. Number AU-A-2010320809

PCT Pub. Number WO2011/061408

Priority 20090441 23.11.09 FI

Filing date 22 November 2010

Wipo publication date 26 May 2011

International Classifications

C22B 3/46 Extraction of metal compounds from ores or concentrates by wet processes

C01G 9/06 Compounds of zinc

C22B 19/20 Obtaining zinc or zinc oxide

Event Publications

19 July 2012 PCT application entered the National Phase

  PCT publication WO2011/061408 Priority application(s): WO2011/061408

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